KEGG   REACTION: R04218
Entry
R04218                      Reaction                               
Name
prephytoene diphosphate:geranylgeranyl-diphosphate geranylgeranyltransferase
Definition
Prephytoene diphosphate <=> Diphosphate + 15-cis-Phytoene
Equation
C03427 <=> C00013 + C05421
Comment
a part of multi-step reaction (see R10177, R02065+R04218)
Reaction class
RC01101  C03427_C05421
Enzyme
2.5.1.32
Pathway
rn00906  Carotenoid biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Module
M00097  beta-Carotene biosynthesis, GGAP => beta-carotene
Brite
Enzymatic reactions [BR:br08201]
 2. Transferase reactions
  2.5  Transferring alkyl or aryl groups, other than methyl groups
   2.5.1  Transferring alkyl or aryl groups, other than methyl groups (only sub-subclass identified to date)
    2.5.1.32
     R04218  Prephytoene diphosphate <=> Diphosphate + 15-cis-Phytoene
Orthology
K02291  15-cis-phytoene synthase [EC:2.5.1.32]
K17841  15-cis-phytoene synthase / lycopene beta-cyclase [EC:2.5.1.32 5.5.1.19]
Other DBs
RHEA: 34482

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Ontology (1)   
   KEGG BRITE (1)   
Pathway (7)   
   KEGG PATHWAY (6)   
   KEGG MODULE (1)   
Chemical substance (3)   
   KEGG COMPOUND (3)   
Chemical reaction (2)   
   KEGG ENZYME (1)   
   KEGG RCLASS (1)   
Gene (4482)   
   KEGG ORTHOLOGY (2)   
   KEGG GENES (4480)   
All databases (4495)   

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